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#import "OFHTTPResponse.h"
#import "OFString.h"
#import "OFDictionary.h"
#import "OFArray.h"
#import "OFDataArray.h"
#import "OFHTTPCookie.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFUnsupportedVersionException.h"
@implementation OFHTTPResponse
@synthesize statusCode = _statusCode, headers = _headers, cookies = _cookies;
- init
{
self = [super init];
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#import "OFHTTPResponse.h"
#import "OFString.h"
#import "OFDictionary.h"
#import "OFArray.h"
#import "OFDataArray.h"
#import "OFHTTPCookie.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFUnsupportedVersionException.h"
static of_string_encoding_t
encodingForContentType(OFString *contentType)
{
const char *UTF8String = [contentType UTF8String];
size_t last, length = [contentType UTF8StringLength];
enum {
STATE_TYPE,
STATE_BEFORE_PARAM_NAME,
STATE_PARAM_NAME,
STATE_PARAM_VALUE_OR_QUOTE,
STATE_PARAM_VALUE,
STATE_PARAM_QUOTED_VALUE,
STATE_AFTER_PARAM_VALUE
} state = STATE_TYPE;
OFString *name, *value, *charset = nil;
last = 0;
for (size_t i = 0; i < length; i++) {
switch (state) {
case STATE_TYPE:
if (UTF8String[i] == ';') {
state = STATE_BEFORE_PARAM_NAME;
last = i + 1;
}
break;
case STATE_BEFORE_PARAM_NAME:
if (UTF8String[i] == ' ')
last = i + 1;
else {
state = STATE_PARAM_NAME;
i--;
}
break;
case STATE_PARAM_NAME:
if (UTF8String[i] == '=') {
name = [OFString
stringWithUTF8String: UTF8String + last
length: i - last];
state = STATE_PARAM_VALUE_OR_QUOTE;
last = i + 1;
}
break;
case STATE_PARAM_VALUE_OR_QUOTE:
if (UTF8String[i] == '"') {
state = STATE_PARAM_QUOTED_VALUE;
last = i + 1;
} else {
state = STATE_PARAM_VALUE;
i--;
}
break;
case STATE_PARAM_VALUE:
if (UTF8String[i] == ';') {
value = [OFString
stringWithUTF8String: UTF8String + last
length: i - last];
value = [value
stringByDeletingTrailingWhitespaces];
if ([name isEqual: @"charset"])
charset = value;
state = STATE_BEFORE_PARAM_NAME;
last = i + 1;
}
break;
case STATE_PARAM_QUOTED_VALUE:
if (UTF8String[i] == '"') {
value = [OFString
stringWithUTF8String: UTF8String + last
length: i - last];
if ([name isEqual: @"charset"])
charset = value;
state = STATE_AFTER_PARAM_VALUE;
}
break;
case STATE_AFTER_PARAM_VALUE:
if (UTF8String[i] == ';') {
state = STATE_BEFORE_PARAM_NAME;
last = i + 1;
} else if (UTF8String[i] != ' ')
return OF_STRING_ENCODING_AUTODETECT;
break;
}
}
if (state == STATE_PARAM_VALUE) {
value = [OFString stringWithUTF8String: UTF8String + last
length: length - last];
value = [value stringByDeletingTrailingWhitespaces];
if ([name isEqual: @"charset"])
charset = value;
}
@try {
return of_string_parse_encoding(charset);
} @catch (OFInvalidEncodingException *e) {
return OF_STRING_ENCODING_AUTODETECT;
}
}
@implementation OFHTTPResponse
@synthesize statusCode = _statusCode, headers = _headers, cookies = _cookies;
- init
{
self = [super init];
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- (OFString*)stringWithEncoding: (of_string_encoding_t)encoding
{
void *pool = objc_autoreleasePoolPush();
OFString *contentType, *contentLength, *ret;
OFDataArray *data;
if (encoding == OF_STRING_ENCODING_AUTODETECT &&
(contentType = [_headers objectForKey: @"Content-Type"]) != nil) {
contentType = [contentType lowercaseString];
if ([contentType hasSuffix: @"charset=utf-8"])
encoding = OF_STRING_ENCODING_UTF_8;
else if ([contentType hasSuffix: @"charset=iso-8859-1"] ||
[contentType hasSuffix: @"charset=iso_8859-1"])
encoding = OF_STRING_ENCODING_ISO_8859_1;
else if ([contentType hasSuffix: @"charset=iso-8859-2"] ||
[contentType hasSuffix: @"charset=iso_8859-2"])
encoding = OF_STRING_ENCODING_ISO_8859_2;
else if ([contentType hasSuffix: @"charset=iso-8859-15"] ||
[contentType hasSuffix: @"charset=iso_8859-15"])
encoding = OF_STRING_ENCODING_ISO_8859_15;
else if ([contentType hasSuffix: @"charset=windows-1251"] ||
[contentType hasSuffix: @"charset=cp1251"] ||
[contentType hasSuffix: @"charset=cp-1251"])
encoding = OF_STRING_ENCODING_WINDOWS_1251;
else if ([contentType hasSuffix: @"charset=windows-1252"] ||
[contentType hasSuffix: @"charset=cp1252"] ||
[contentType hasSuffix: @"charset=cp-1252"])
encoding = OF_STRING_ENCODING_WINDOWS_1252;
else if ([contentType hasSuffix: @"charset=cp437"] ||
[contentType hasSuffix: @"charset=cp-437"])
encoding = OF_STRING_ENCODING_CODEPAGE_437;
else if ([contentType hasSuffix: @"charset=cp850"] ||
[contentType hasSuffix: @"charset=cp-850"])
encoding = OF_STRING_ENCODING_CODEPAGE_850;
else if ([contentType hasSuffix: @"charset=cp858"] ||
[contentType hasSuffix: @"charset=cp-858"])
encoding = OF_STRING_ENCODING_CODEPAGE_858;
else if ([contentType hasSuffix: @"charset=macintosh"])
encoding = OF_STRING_ENCODING_MAC_ROMAN;
}
if (encoding == OF_STRING_ENCODING_AUTODETECT)
encoding = OF_STRING_ENCODING_UTF_8;
data = [self readDataArrayTillEndOfStream];
if ((contentLength = [_headers objectForKey: @"Content-Length"]) != nil)
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- (OFString*)stringWithEncoding: (of_string_encoding_t)encoding
{
void *pool = objc_autoreleasePoolPush();
OFString *contentType, *contentLength, *ret;
OFDataArray *data;
if (encoding == OF_STRING_ENCODING_AUTODETECT &&
(contentType = [_headers objectForKey: @"Content-Type"]) != nil)
encoding = encodingForContentType(contentType);
if (encoding == OF_STRING_ENCODING_AUTODETECT)
encoding = OF_STRING_ENCODING_UTF_8;
data = [self readDataArrayTillEndOfStream];
if ((contentLength = [_headers objectForKey: @"Content-Length"]) != nil)
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